Current weather conditions and 15 day weather forecast for Mound City, South Dakota, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 21 February 2026 Saturday -17.8 ° C / -0°F ![]() Clear |
Feels Like : -23 ° C / -9.4°F Humidity : % 83 Pressure : 1022 mb Wind Speed : 6.8 kmph / 4.3 miles from NW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 February 2026 Saturday | Sunny |
-18.7 ° C (-1.7°F) |
-4.2 ° C (24.4°F) |
-12.7 ° C (9.2°F) |
% 67 | 0% | 0.5 | Sunrise:07:33 AM Sunset: 06:16 PM |
Moonrise:09:06 AM Moonset: 11:42 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Sunny |
-13.8 ° C (7.2°F) |
-4.7 ° C (23.5°F) |
-8.2 ° C (17.3°F) |
% 53 | 0% | 0.5 | Sunrise:07:31 AM Sunset: 06:17 PM |
Moonrise:09:30 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Partly Cloudy |
-13 ° C (8.6°F) |
-2.9 ° C (26.8°F) |
-8.6 ° C (16.6°F) |
% 64 | 0% | 0.5 | Sunrise:07:29 AM Sunset: 06:18 PM |
Moonrise:10:00 AM Moonset: 01:03 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday | Light freezing rain |
-6.5 ° C (20.3°F) |
0.1 ° C (32.2°F) |
-2.3 ° C (27.8°F) |
% 73 | 84% | 0.3 | Sunrise:07:27 AM Sunset: 06:20 PM |
Moonrise:10:40 AM Moonset: 02:23 AM Moon Phase ( First Quarter ) |
|
| 25 February 2026 Wednesday | Partly Cloudy |
-7.5 ° C (18.4°F) |
8.3 ° C (47°F) |
-2.3 ° C (27.9°F) |
% 74 | 0% | 0 | Sunrise:07:26 AM Sunset: 06:21 PM |
Moonrise:11:33 AM Moonset: 03:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 February 2026 Thursday | Sunny |
-5.9 ° C (21.3°F) |
8.2 ° C (46.8°F) |
0.6 ° C (33.1°F) |
% 66 | 0% | 2 | Sunrise:07:24 AM Sunset: 06:23 PM |
Moonrise:12:39 PM Moonset: 04:42 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 February 2026 Friday | Sunny |
0.8 ° C (33.4°F) |
14.2 ° C (57.6°F) |
6.4 ° C (43.5°F) |
% 41 | 0% | 3 | Sunrise:07:22 AM Sunset: 06:24 PM |
Moonrise:01:56 PM Moonset: 05:32 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 February 2026 Saturday | Sunny |
-3.2 ° C (26.2°F) |
2 ° C (35.6°F) |
1.1 ° C (34°F) |
% 50 | 0% | 2 | Sunrise:07:20 AM Sunset: 06:26 PM |
Moonrise:03:16 PM Moonset: 06:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 March 2026 Sunday | Cloudy |
-4.5 ° C (23.9°F) |
4.7 ° C (40.4°F) |
-0.8 ° C (30.6°F) |
% 47 | 0% | 1 | Sunrise:07:19 AM Sunset: 06:27 PM |
Moonrise:04:35 PM Moonset: 06:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 March 2026 Monday | Patchy rain nearby |
-1 ° C (30.2°F) |
9.5 ° C (49.1°F) |
3 ° C (37.3°F) |
% 68 | 83% | 1 | Sunrise:07:17 AM Sunset: 06:28 PM |
Moonrise:05:52 PM Moonset: 06:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 March 2026 Tuesday | Partly Cloudy |
-1 ° C (30.1°F) |
15.1 ° C (59.1°F) |
6.1 ° C (42.9°F) |
% 57 | 0% | 3 | Sunrise:07:15 AM Sunset: 06:30 PM |
Moonrise:07:05 PM Moonset: 07:18 AM Moon Phase ( Full Moon ) |
|
| 04 March 2026 Wednesday | Partly Cloudy |
7.4 ° C (45.3°F) |
14.7 ° C (58.5°F) |
10.4 ° C (50.7°F) |
% 46 | 0% | 4 | Sunrise:07:13 AM Sunset: 06:31 PM |
Moonrise:08:15 PM Moonset: 07:36 AM Moon Phase ( Waning Gibbous ) |
|
| 05 March 2026 Thursday | Overcast |
6 ° C (42.7°F) |
19.7 ° C (67.5°F) |
12 ° C (53.7°F) |
% 50 | 0% | 3 | Sunrise:07:11 AM Sunset: 06:32 PM |
Moonrise:09:25 PM Moonset: 07:52 AM Moon Phase ( Waning Gibbous ) |
|
| 06 March 2026 Friday | Partly Cloudy |
-5.7 ° C (21.8°F) |
1.1 ° C (34.1°F) |
1.3 ° C (34.4°F) |
% 53 | 0% | 2 | Sunrise:07:09 AM Sunset: 06:34 PM |
Moonrise:10:33 PM Moonset: 08:09 AM Moon Phase ( Waning Gibbous ) |
|